Nortel Networks RTU-292 - Manual (Page 25)

RTU -292 Operations Manual
Table 2-7 Full/Half Duplex
SW2-8 Full/Half Duplex
Off Full Duplex
On Half Duplex *
2.8.10 SERIAL PORT BAUD RATE
Internal dipswitches SW1-1 and SW1-2 on the Main board configure the RS-232 baud rate of
the unit's serial port as shown in the table below. The factory setting is 9600 Baud.
Table 2-8 Baud Rate
SW1-1 SW1-2 Baud Rate
Off Off 300
On Off 1200
Off On 4800
On On 9600 *
2.8.11 RADIO CONTROL MODE
Dipswitch SW1-3 enables the RTU-292 to be put into the Radio Control Mode via one of its
DTMF commands. In this mode the RTU-292 can be used to relay radio control commands via
its RS-232 port to a companion Motorola URC-200 radio. The factory default disables this
mode, with SW1-3 set to OFF. See also Tables 3-1 and 3-3.
Table 2-9 Radio Control Mode
SW1-3 Radio Control
Off Disabled *
On Enabled
JPS Communications, Inc. 2-9